What are the payment terms and lead times?

Payment terms include LC and T/T. Lead time is within 15 workdays off-season and one month during peak season.

Lz40 Air Suspension Centrifugal Blower/Air Suspension Bearings

Name: Lz40 Air Suspension Centrifugal Blower/Air Suspension Bearings
Brand: Greentech Industry (Jinan) Co., Ltd.
SKU: 2040755362

Shandong, ChinaGreentech Industry (Jinan) Co., Ltd.

US$9,300.00

1 Piece

Product profile

Customization

Available

Material

Carbon Steel

Usage

for Manufacture

Model NO.

Lz40

Pressure

High Pressure

Color

Blue

Shaft Power(Kw)

The Power of The Whole Machine(Kw)

Weight

380kg

Transport Package

Wooden Case

Specification

Trademark

Greentech

Origin

China

HS Code

8414

Production Capacity

5000pieces/Month

Key features

Oil-Free & Low Noise: Uses air buoyancy for zero friction, no oil, and low noise around 80dB.

High Energy Efficiency: Saves over 30% power compared to traditional Roots blowers.

Maintenance-Free Design: Skid-mounted structure requires no foundation and minimal daily maintenance.

High-Speed Operation: Operates at higher temperatures and speeds without mechanical friction.

Versatile Applications: Ideal for aeration, vacuum packaging, gas separation, and purification.

Durable Construction: Made from carbon steel with a long service life and flexible start-up.

Company profile

Greentech Industry (Jinan) Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2000-09-01Nearest Port: Qingdao, ShanghaiAverage Response Time: ≤0.85hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is a professional technical manufacturer and exporter involved in mechanical parts, general and special equipment, electrical instruments, auto parts, mining machinery, CNC equipment, and related products. It reports R&D capability, SDK availability, 3D design services, ODM services, OEM experience for well-known brands, and broad customization options. Production information lists annual outputs of 100,000 ring blowers, 5,000 roots blowers, and 3,000 water ring vacuum pumps, supported by 11–20 quality-control staff and three R&D engineers. Written procedures and records are reported for supplier assessment, corrective and preventive actions, and customer complaints. However, no new products were launched in the past year, raw-material traceability status is unknown, and no overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. Certification holdings and specific customer cases are not provided.

Supplier typeThe supplier identifies as a professional technical supplier and operates across equipment manufacturing, mechanical parts, mining machinery, CNC equipment, electrical instruments, and auto parts. Its stated business scope also includes import and export of goods and technology, indicating both manufacturing and trading/export activity.

After-Sales capabilityThe supplier reports written procedures and followed records for corrective and preventive actions and for handling customer complaints, and emphasizes customer service and satisfaction. These records provide explicit evidence of service-management processes, although overseas service infrastructure is absent according to the provided data.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, SDK availability, ODM services, OEM services for well-known brands, and multiple customization modes. Nevertheless, it also states that no new products were launched during the past year, and its product-information R&D response is negative, so recent innovation output is limited.

Production capacityReported annual output includes 100,000 ring blowers, 5,000 roots blowers, and 3,000 water ring vacuum pumps. The supplier also reports 11–20 quality-control staff, exports to South America, Southeast Asia/Mideast, and Europe, and an off-peak lead time of one month, providing explicit evidence of established production and export operations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, supported by professional R&D and 3D software design services. This indicates broad capability to adapt products to customer specifications.

Product Q&A

Q:What are the main advantages of air suspension bearings?

They offer flexible start-up, low-cost operation, no mechanical friction, no lubricating oil, no vibration, low noise, and long life.

Q:How much power can be saved compared to traditional blowers?

It saves more than 30% power compared to traditional Roots blowers, over 20% compared to multi-stage centrifugal fans, and over 10% compared to single-stage high-speed fans.

Q:Is the blower easy to install and maintain?

Yes, it features a skid-mounted structure that requires no foundation installation and is basically maintenance-free, needing only filter replacements.

Q:What is the operating noise level of this blower?

The overall operating noise is about 80dB due to the absence of mechanical noise and active sound insulation of the cabinet.

Q:What are the technical specifications for the LZ40 model?

The LZ40 model has a total power of 40KW, shaft power of 35KW, and weighs 380kg.